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ERIC Number: EJ325707
Record Type: CIJE
Publication Date: 1985
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Tiny Bubbles.
Kim, Hy
Science and Children, v23 n1 p13-14 Sep 1985
A simple oxygen-collecting device (easily constructed from glass jars and a lid) can show bubbles released by water plants during photosynthesis. Suggestions are given for: (1) testing the collected gas; (2) using various carbon dioxide sources; and (3) measuring respiration. (DH)
Descriptors: Biological Sciences, Botany, Elementary Education, Elementary School Science, Photosynthesis, Science Activities, Science Education, Science Equipment, Science Experiments, Teacher Developed Materials
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: Teachers; Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A